Price Chopper Flyer - Price Chopper is a Canadian discount supermarket. Located on Headquarters Mississauga, Ontario. Price Chopper had operated in Ontario in the 1990s under the ownership of Oshawa Group. Oshawa Group, including the Price Chopper chain, was acquired by Sobeys in 1998 as part of the latter's entry into the Ontario market. The 87 Price Chopper stores were scattered around many neighbourhoods in Ontario, particularly low-income communities.